JEE Main & Advanced
Physics
Electrostatics & Capacitance
Question Bank
Numerical Value type Questions - Capacitance
question_answer
A \[10V\]power source charges a\[5\mu F\]capacitor with air as its dielectric. The power source is removed and the air gap is carefully replaced with a material of dielectric constant\[K=5\]. What is the final charge on the capacitor? \[(in\,\mu F)\]